参考文献

Zhang, Guangju; Li, Hao; Zhao, Fangfang; Hu, Hailiang; Huang, Hui; Li, Haitao; Han, Xiao; Liu, Ruihua; Dong, Huan; Liu, Yang; Kang, Zhenhui Dalton Transactions, 2013 , vol. 42, # 26 p. 9423 - 9427